Java – will closing datainputstream also close FileInputStream?

• Java 
FileInputStream fstream = new FileInputStream(someFile.getPath());
FileInputStream fstream = new FileInputStream(someFile.getPath());
DataInputStream in = new DataInputStream(fstream);

If I call in Close(), will it also close fstream? My code gives GC exception as follows:

java. Lang. outofmemoryerror: GC overhead limit exceeded

Solution

Yes, datainputstream Close() will also close your FileInputStream

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